52% knows the answer to this question: "Which of these is not a root we eat? "

And do you know the answer to this one? "What is the name of the spice that grows as a tall, tropical green grass with the taste of a yellow fruit?"

31% knows the answer to this question: "Mix whiskey, sweet vermouth and bitters, top with a cherry and you have a cocktail that shares a name with what New York borough? "

And do you know the answer to this one? "Which fruit's name is derived from its color?"

41% knows the answer to this question: "Which of the following lives in the ocean but breathes air? "

And do you know the answer to this one? "What is the capital city of Austria?"

73% knows the answer to this question: "What world-famous American college was founded in 1636? "

And do you know the answer to this one? "Which basketball term is defined as "a metal rim 18 inches in diameter, 10 feet above the floor"?"

48% knows the answer to this question: "What takes up 50-70 percent of a whale's weight? "

And do you know the answer to this one? "What is a third of 69, plus 15?"

37% knows the answer to this question: "Tony Blair is best known for holding what political position? "

And do you know the answer to this one? "Czar Nicholas II tried to defuse the opposition against him with the October Manifesto, which created an elected Duma with limited powers, in what country?"

79% knows the answer to this question: "Which famous trumpeter and actor died in 1971? "

And do you know the answer to this one? "What city in Portugal was selected as European Capital of Culture in 1994?"

68% knows the answer to this question: "What does the internet expression "ATM" stand for? "

And do you know the answer to this one? "Which of these cities has four buildings in the top ten tallest buildings in the US?"

38% knows the answer to this question: "What is a young deer called? "

And do you know the answer to this one? "Which song was a hit for The Rolling Stones in 1965?"

62% knows the answer to this question: "What nickname for New York City was popularized in the 1920s columns by John J FitzGerald? "

And do you know the answer to this one? "On which continent is Belgium located?"

88% knows the answer to this question: "Frostbite affects which part of the body? "

And do you know the answer to this one? "What is a walrus classified as?"

53% knows the answer to this question: "What is athlete O.J. Simpson's real name? "

And do you know the answer to this one? "The Seine and Rhine are what in Europe?"